Type -
Maximum Input Capacity (BTU) Learn More
Maximum Input Capacity (BTU)
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used. -
Energy Factor Learn More
Energy Factor
Energy Factor (EF) is a measurement of water heater energy efficiency. The higher the energy factor, the more efficient the water heater. Learn More -
Fuel Type Learn More
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat. -
Product Line -
First Hour Delivery (Gallons) Learn More
First Hour Delivery (Gallons)
Sometimes called First Hour Rating, this is the number of gallons of hot water the heater can supply per hour when starting with a fully heated tank. The recovery of the water heater depends on your boiler's BTU and boiler output temperature. -
Continuous Recovery Rate (Gallons) +
Product Height (Inches) +
Product Width (Inches) +
Product Status

A.O. Smith Tank Reviews

9 Products Found
Type -
Maximum Input Capacity (BTU) Learn More
Maximum Input Capacity (BTU)
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used. -
Energy Factor Learn More
Energy Factor
Energy Factor (EF) is a measurement of water heater energy efficiency. The higher the energy factor, the more efficient the water heater. Learn More -
Fuel Type Learn More
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat. -
Product Line -
First Hour Delivery (Gallons) Learn More
First Hour Delivery (Gallons)
Sometimes called First Hour Rating, this is the number of gallons of hot water the heater can supply per hour when starting with a fully heated tank. The recovery of the water heater depends on your boiler's BTU and boiler output temperature. -
Continuous Recovery Rate (Gallons) +
Product Height (Inches) +
Product Width (Inches) +
Product Status
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Learn More About FPTU-50
A.O. Smith FPTU-50 - 50 Gallon Capacity - Residential Hybrid Electric Heat Pump Water Heater
Model: FPTU-50
27% Buy This
(6)
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Learn More About HPTU-50N
A.O. Smith HPTU-50N - 50 Gallon Capacity - Residential Hybrid Electric Heat Pump Water Heater
Model: HPTU-50N
36% Buy This
(14)
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Learn More About HPTU-66N
A.O. Smith HPTU-66N - 66 Gallon Capacity - Residential Hybrid Electric Heat Pump Water Heater
Model: HPTU-66N
9% Buy This
(11)
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Learn More About HPTU-80N
A.O. Smith HPTU-80N - 80 Gallon Capacity - Residential Hybrid Electric Heat Pump Water Heater
Model: HPTU-80N
(8)
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Learn More About FPTU-66
A.O. Smith FPTU-66 - 66 Gallon Capacity - Residential Heat Pump Water Heater
Model: FPTU-66
(3)
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Learn More About FPTU-80
A.O. Smith FPTU-80 - 80 Gallon Capacity - Residential Hybrid Electric Heat Pump Water Heater
Model: FPTU-80
18% Buy This
(3)
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Learn More About GPHE-50
A.O. Smith GPHE-50 - 50 Gallon Capacity -Residential Natural Gas Tank Water Heater - Direct Vent
Model: GPHE-50
9% Buy This
(3)
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Factory-Direct!
Learn More About GDHE-50
A.O. Smith GDHE-50 - 50 Gallon Capacity - Residential Natural Gas Tank Water Heater - Direct Vent
Model: GDHE-50
(2)
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Learn More About GDHE-75
A.O. Smith GDHE-75- 75 Gallon Capacity - Residential Natural Gas Tank Water Heater - Direct Vent
Model: GDHE-75
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Only 3 In-Stock